Description
WebExtensions bundled with embedded experiments were not correctly checked for proper authorization. This allowed a malicious WebExtension to gain full browser permissions. This vulnerability affects Firefox ESR < 60.1 and Firefox < 61.
Analysis and contextual insights are available on OpenCVE Cloud.
Remediation
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
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Advisories
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2018-4343 | WebExtensions bundled with embedded experiments were not correctly checked for proper authorization. This allowed a malicious WebExtension to gain full browser permissions. This vulnerability affects Firefox ESR < 60.1 and Firefox < 61. |
Ubuntu USN |
USN-3705-1 | Firefox vulnerabilities |
References
History
Tue, 25 Nov 2025 18:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| CPEs | ||
| Vendors & Products |
Mozilla firefox Esr
|
Status: PUBLISHED
Assigner: mozilla
Published:
Updated: 2024-08-05T08:31:00.394Z
Reserved: 2018-06-14T00:00:00.000Z
Link: CVE-2018-12369
No data.
Status : Modified
Published: 2018-10-18T13:29:03.663
Modified: 2025-11-25T17:50:16.803
Link: CVE-2018-12369
OpenCVE Enrichment
No data.
EUVD
Ubuntu USN